Analysis Overview
SHA256
898ac001d0f6c52c1001c640d9860287fdf30a648d580e9f5dd15e2ef84ab18e
Threat Level: Known bad
The file Remcos Professional Cracked By Alcatraz3222.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-24 05:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-24 05:21
Reported
2024-01-24 05:24
Platform
win7-20231215-en
Max time kernel
117s
Max time network
123s
Command Line
Signatures
Loads dropped DLL
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe
"C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/Remcos Professional Cracked By Alcatraz3222.exe" "%temp%\Profile Remcos\Update_Lock_Remcos.exe" /Y
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\Profile Remcos\Update_Lock_Remcos.exe.lnk" /f
C:\Windows\SysWOW64\reg.exe
reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Profile Remcos\Update_Lock_Remcos.exe.lnk" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\Profile Remcos\Update_Lock_Remcos.exe:Zone.Identifier
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
Network
Files
memory/2212-0-0x0000000074960000-0x000000007504E000-memory.dmp
memory/2212-1-0x0000000000CB0000-0x0000000001E5E000-memory.dmp
memory/2212-2-0x0000000005C30000-0x0000000005C70000-memory.dmp
memory/2212-3-0x000000000D4F0000-0x000000000E672000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Profile Remcos\Update_Lock_Remcos.exe
| MD5 | 44a3b17f3d818d978f2bd7df8cade8d9 |
| SHA1 | 226835587f73a4201442014931f878c1aa4633c8 |
| SHA256 | 2c58bdc1f3bb2983c4d1ad48b7d8184cb103303b4659274615d65570628e4c95 |
| SHA512 | e7562151ff657b9481fde6b402e9962cf54126a424bee032793bbd80db269dab384c52702b7d0bf68e1ad688d66fcf56b25985d11b6a6dcc78b4ee29caef4a56 |
\Users\Admin\AppData\Local\Temp\taskhost.exe
| MD5 | 9af17c8393f0970ee5136bd3ffa27001 |
| SHA1 | 4b285b72c1a11285a25f31f2597e090da6bbc049 |
| SHA256 | 71d6a7a3fe5f8dc878cd5bdeca0e09177efb85c01e9a8a10a95262cabefaa019 |
| SHA512 | b90f7de7d5ce72dccb264c7ba609e173c529b9d99ed9a63f88632bc58b1a994bbb727365f519c73b979f8918bd6de3c39a9f0347eb3a4bccdce4b2772a6516a3 |
memory/2212-33-0x0000000074960000-0x000000007504E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-24 05:21
Reported
2024-01-24 05:24
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\taskhost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3180 set thread context of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | C:\Users\Admin\AppData\Local\Temp\taskhost.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe
"C:\Users\Admin\AppData\Local\Temp\Remcos Professional Cracked By Alcatraz3222.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/Remcos Professional Cracked By Alcatraz3222.exe" "%temp%\Profile Remcos\Update_Lock_Remcos.exe" /Y
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\Profile Remcos\Update_Lock_Remcos.exe.lnk" /f
C:\Windows\SysWOW64\reg.exe
reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Profile Remcos\Update_Lock_Remcos.exe.lnk" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\Profile Remcos\Update_Lock_Remcos.exe:Zone.Identifier
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
"C:\Users\Admin\AppData\Local\Temp\taskhost.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\taskhost.exe" "taskhost.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dllsys.duckdns.org | udp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dllsys.duckdns.org | udp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
| US | 8.8.8.8:53 | 84.65.42.20.in-addr.arpa | udp |
| IT | 84.220.8.178:3202 | dllsys.duckdns.org | tcp |
Files
memory/3180-0-0x00000000748F0000-0x00000000750A0000-memory.dmp
memory/3180-1-0x00000000000F0000-0x000000000129E000-memory.dmp
memory/3180-2-0x0000000005C80000-0x0000000005D1C000-memory.dmp
memory/3180-3-0x0000000005D50000-0x0000000005D60000-memory.dmp
memory/3180-4-0x000000000D370000-0x000000000E4F2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Profile Remcos\Update_Lock_Remcos.exe
| MD5 | efc159c7cf75545997f8c6af52d3e802 |
| SHA1 | b85bd368c91a13db1c5de2326deb25ad666c24c1 |
| SHA256 | 898ac001d0f6c52c1001c640d9860287fdf30a648d580e9f5dd15e2ef84ab18e |
| SHA512 | d06a432233dceb731defd53238971699fef201d0f9144ee50e5dd7d6620dfdd6c298d52618bf2c9feb0519574f4565fb0177b00fd8292768fbd8b85dd11e650d |
C:\Users\Admin\AppData\Local\Temp\taskhost.exe
| MD5 | 8fdf47e0ff70c40ed3a17014aeea4232 |
| SHA1 | e6256a0159688f0560b015da4d967f41cbf8c9bd |
| SHA256 | ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82 |
| SHA512 | bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be |
memory/2684-17-0x00000000748F0000-0x00000000750A0000-memory.dmp
memory/2684-18-0x0000000000190000-0x000000000019E000-memory.dmp
memory/2684-19-0x0000000004F90000-0x0000000005534000-memory.dmp
memory/3180-20-0x00000000748F0000-0x00000000750A0000-memory.dmp
memory/3180-21-0x0000000005D50000-0x0000000005D60000-memory.dmp
memory/2684-22-0x0000000004C10000-0x0000000004CA2000-memory.dmp
memory/3180-24-0x00000000748F0000-0x00000000750A0000-memory.dmp
memory/2684-25-0x0000000004B40000-0x0000000004B4A000-memory.dmp
memory/2684-26-0x00000000748F0000-0x00000000750A0000-memory.dmp
memory/2684-27-0x0000000004B60000-0x0000000004B70000-memory.dmp